有色早报-20260313

Group 1: Report Industry Investment Rating - No relevant content found Group 2: Core Views of the Report - Copper prices fluctuated and declined this week, but the report maintains a bullish outlook for copper in the medium term as it is a metal with increasing demand and limited supply [1] - Aluminum prices may rise in the short term due to production disruptions in the Middle East, and there is still a driving force for long - short arbitrage between domestic and foreign markets [1] - Zinc prices are expected to be supported in the short term despite general domestic fundamentals, due to limited long - term capital investment and supply disruptions from Iran [2] - Nickel prices are expected to maintain a range - bound oscillation under the influence of bearish fundamentals and bullish supply - side policy interventions [4] - Stainless steel prices are expected to follow nickel prices and maintain a range - bound oscillation, with a generally weak fundamental situation [7] - Lead prices are expected to maintain a weak oscillation under the influence of overseas inventory drag and recycled profit support [10] - Tin prices are greatly affected by global macro - liquidity. If liquidity is loose, tin has strong upward elasticity; if liquidity tightens, tin prices may be suppressed [13] - Industrial silicon prices are expected to fluctuate with costs in the short term and oscillate at the cycle bottom in the long term [14] - Lithium carbonate is in a tight balance in March, with a risk of inventory accumulation in May and June. The upward space needs futures - spot resonance or unexpected supply disturbances, and the downward breakthrough requires demand collapse or unexpected resumption of production by CATL [16] Group 3: Summary by Metal Copper - This week, copper prices fluctuated and declined. Downstream point - pricing recovered after the Spring Festival. LME warehouse expectations are high, and there are concerns about China's consumption capacity. The domestic scrap copper market has a slow recovery, and the supply of scrap copper is tight, which may promote the further reduction of refined copper inventory [1] Aluminum - Aluminum production in the Middle East has been affected, with a 600,000 - ton aluminum plant in Qatar reducing production and the shipping of Bahrain Aluminum Plant being blocked. Aluminum prices may rise in the short term, and there is a driving force for long - short arbitrage between domestic and foreign markets [1] Zinc - The supply side has a tight medium - term zinc ore supply, and the import window is not open. The demand side has weak orders after the Lantern Festival, and the inventory has accumulated to over 250,000 tons. Long - term capital investment is limited, and there are supply disturbances from Iran, which support zinc prices in the short term [2] Nickel - The supply of pure nickel decreased in February. The demand is mainly for rigid needs. The domestic inventory is increasing, and the LME inventory is slightly increasing. With supply - side policy interventions, nickel prices are expected to maintain a range - bound oscillation [4] Stainless Steel - Steel mill production has decreased slightly. The demand is gradually recovering. The cost of nickel iron has increased slightly, and the chromium iron price is stable. The inventory has increased seasonally. It is expected to follow nickel prices and maintain a range - bound oscillation [7] Lead - The primary lead production is resuming, and the recycled lead is expected to resume production in mid - March. The battery demand is recovering, but the terminal demand is weak, and the inventory has accumulated. Lead prices are expected to maintain a weak oscillation [10] Tin - Tin prices dropped significantly this week. The supply side is expected to recover, but there are supply - side disturbances. The demand side has a strong willingness to replenish inventory after the price decline. Tin prices are greatly affected by global macro - liquidity [13] Industrial Silicon - Some factories are resuming production. The supply and demand are close to balance, and the price is expected to fluctuate with costs. In the long term, the price is expected to oscillate at the cycle bottom [14] Lithium Carbonate - In March, the supply and demand are both strong, maintaining a tight balance. There is an expectation of inventory accumulation in May and June. The upward space needs futures - spot resonance or unexpected supply disturbances, and the downward breakthrough requires demand collapse or unexpected resumption of production by CATL [16]